1.
If
and
is a right angle, what is the measure of
A.
145
B.
135
C.
130
D.
125
Hint
2.
Which segment is perpendicular to
?
A.
B.
C.
D.
Hint
3.
Name a pair of angles that are adjacent, but not complementary or supplementary.
A.
and
B.
and
C.
and
D.
and
Hint
4.
If
m
DGE
= 52 and
FGE
is a right angle, what is the measure of
DGF
?
A.
142
B.
38
C.
45
D.
71
Hint
5.
Find
m
MOP
if m
MON
= 4
x
+ 9 and
m
MOP
= 3
x
- 3.
A.
33
B.
45
C.
57
D.
12
Hint